/* 
   Clarim Perfumes - Premium Stylesheet
   Identity inspired by Chanel, Dior, Tom Ford, Xerjoff, Creed.
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Montserrat:wght@200;300;400;500;600;700&display=swap');

/* --- DESIGN SYSTEM & CSS VARIABLES --- */
:root {
    --bg-primary: #121212;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #242424;
    --color-gold: #D4AF37;
    --color-gold-light: #E5C158;
    --color-gold-dark: #aa8c2c;
    --color-ivory: #FDFBF7;
    --color-emerald: #0F3E2C;
    --color-emerald-light: #18523c;
    --color-muted: rgba(253, 251, 247, 0.6);
    --color-border: rgba(214, 175, 55, 0.15);
    --font-title: 'Cormorant Garamond', 'Playfair Display', serif;
    --font-body: 'Montserrat', 'Poppins', sans-serif;
    
    --transition-fast: all 0.2s ease;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-slow: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    --glass-bg: rgba(26, 26, 26, 0.75);
    --glass-border: rgba(214, 175, 55, 0.12);
    --glass-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    
    --container-max: 1200px;
    --header-height: 80px;
}

/* --- RESET & GLOBAL STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--color-ivory);
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: transparent;
    border: none;
    outline: none;
}

button {
    cursor: pointer;
}

/* --- CUSTOM SCROLLBAR --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--color-gold-dark);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* --- UTILITY CLASSES --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gold {
    color: var(--color-gold);
}

.btn {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    border-radius: 4px;
    transition: var(--transition-smooth);
    text-align: center;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--bg-primary);
    border: 1px solid var(--color-gold);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.btn-primary:hover {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-ivory);
    border: 1px solid rgba(253, 251, 247, 0.3);
}

.btn-secondary:hover {
    background: rgba(253, 251, 247, 0.05);
    border-color: var(--color-ivory);
    transform: translateY(-2px);
}

.btn-emerald {
    background: var(--color-emerald);
    color: var(--color-ivory);
    border: 1px solid var(--color-emerald);
    box-shadow: 0 4px 15px rgba(15, 62, 44, 0.2);
}

.btn-emerald:hover {
    background: var(--color-emerald-light);
    border-color: var(--color-emerald-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 62, 44, 0.4);
}

.section-title {
    font-family: var(--font-title);
    font-size: 2.8rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 3.5rem;
    letter-spacing: 2px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background: var(--color-gold);
    margin: 1rem auto 0;
}

/* Glassmorphism utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* --- HEADER / NAVIGATION --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    height: 70px;
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-color: rgba(212, 175, 55, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 3px;
    color: var(--color-ivory);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    color: var(--color-gold);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    color: var(--color-muted);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-gold);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-cta .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.75rem;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-ivory);
    transition: var(--transition-smooth);
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(to right, rgba(18, 18, 18, 0.95) 40%, rgba(18, 18, 18, 0.3) 100%), 
                url('../assets/banners/capa-fundo.webp') center/cover no-repeat;
    padding-top: var(--header-height);
}

.hero-content {
    max-width: 650px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.2s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
    animation-delay: 0.2s;
}

.hero-tagline {
    font-size: 0.9rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-title {
    font-family: var(--font-title);
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 300;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.hero-description {
    font-size: 1rem;
    color: var(--color-muted);
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

/* --- ABOUT SECTION --- */
.about-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.about-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.about-image-wrapper:hover img {
    transform: scale(1.05);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-label {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 3px;
    color: var(--color-gold);
    font-weight: 600;
}

.about-title {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 300;
    line-height: 1.2;
}

.about-text {
    color: var(--color-muted);
    font-size: 1rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
}

.about-highlight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 400;
}

.about-highlight-item svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

/* --- CATEGORIES SECTION --- */
.categories-section {
    padding: 8rem 0;
    background: var(--bg-primary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.category-card {
    position: relative;
    height: 380px;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid rgba(253, 251, 247, 0.05);
    transition: var(--transition-smooth);
}

.category-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(18, 18, 18, 0) 40%, rgba(18, 18, 18, 0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem 1.5rem;
    transition: var(--transition-smooth);
}

.category-title {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.category-desc {
    font-size: 0.75rem;
    color: var(--color-muted);
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    margin-bottom: 1rem;
}

.category-btn {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gold);
    font-weight: 500;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.category-card:hover {
    border-color: var(--color-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.category-card:hover .category-img {
    transform: scale(1.08);
}

.category-card:hover .category-overlay {
    background: linear-gradient(180deg, rgba(18, 18, 18, 0.2) 20%, rgba(18, 18, 18, 0.95) 100%);
}

.category-card:hover .category-desc,
.category-card:hover .category-btn {
    opacity: 1;
    transform: translateY(0);
}

/* --- FEATURED PRODUCTS --- */
.featured-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    padding: 1.25rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.product-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-emerald);
    color: var(--color-ivory);
    font-size: 0.65rem;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
}

.product-image-container {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    background: #0d0d0d;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.product-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-brand {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--color-gold);
    letter-spacing: 2px;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.product-name {
    font-family: var(--font-title);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--color-ivory);
    margin-bottom: 0.5rem;
}

.product-category {
    font-size: 0.75rem;
    color: var(--color-muted);
    margin-bottom: 1rem;
}

.product-price {
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--color-gold-light);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: auto;
}

.product-actions .btn {
    padding: 0.6rem 0.5rem;
    font-size: 0.7rem;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-gold);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.product-card:hover .product-img {
    transform: scale(1.06);
}

/* --- GALLERY --- */
.gallery-section {
    padding: 8rem 0;
    background: var(--bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid rgba(253, 251, 247, 0.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 18, 18, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
    padding: 1rem;
    text-align: center;
}

.gallery-overlay-icon {
    color: var(--color-gold);
    margin-bottom: 0.75rem;
}

.gallery-overlay-title {
    font-family: var(--font-title);
    font-size: 1.4rem;
    font-weight: 300;
}

.gallery-overlay-sub {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-muted);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Masonry variations for premium look */
.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

/* --- DIFFERENTIALS SECTION --- */
.differentials-section {
    padding: 8rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.differential-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2.5rem;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.differential-icon {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    background: rgba(212, 175, 55, 0.05);
    padding: 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition-smooth);
}

.differential-title {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--color-ivory);
}

.differential-desc {
    font-size: 0.85rem;
    color: var(--color-muted);
    font-weight: 300;
}

.differential-card:hover {
    background: rgba(253, 251, 247, 0.02);
    transform: translateY(-5px);
}

.differential-card:hover .differential-icon {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--color-gold);
}

/* --- TESTIMONIALS SECTION --- */
.testimonials-section {
    padding: 8rem 0;
    background: var(--bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.testimonial-stars {
    color: var(--color-gold);
    display: flex;
    gap: 0.25rem;
}

.testimonial-quote {
    font-family: var(--font-title);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-ivory);
    font-weight: 300;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
}

.testimonial-user-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--color-gold);
}

.testimonial-user-info h4 {
    font-size: 0.9rem;
    font-weight: 500;
}

.testimonial-user-info span {
    font-size: 0.75rem;
    color: var(--color-muted);
}

.testimonial-card:hover {
    border-color: var(--color-gold);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    transform: translateY(-5px);
}

/* --- CTA SECTION --- */
.cta-section {
    padding: 7rem 0;
    background: linear-gradient(135deg, var(--color-emerald) 0%, var(--bg-primary) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
    top: -150px;
    left: -150px;
}

.cta-container {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    z-index: 2;
    position: relative;
}

.cta-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.2;
}

.cta-desc {
    font-size: 1rem;
    color: var(--color-muted);
    margin-bottom: 1.5rem;
}

/* --- FOOTER --- */
.footer {
    background: #090909;
    padding: 5rem 0 2rem;
    border-top: 1px solid rgba(253, 251, 247, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 2px;
}

.footer-logo span {
    color: var(--color-gold);
}

.footer-info p {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(253, 251, 247, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    transition: var(--transition-fast);
}

.footer-social-link:hover {
    color: var(--bg-primary);
    background: var(--color-gold);
    border-color: var(--color-gold);
}

.footer-column h3 {
    font-family: var(--font-title);
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    color: var(--color-gold-light);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.footer-links a:hover {
    color: var(--color-gold-light);
    padding-left: 5px;
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    font-size: 0.85rem;
    color: var(--color-muted);
}

.footer-contact-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-contact-list svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

.footer-newsletter p {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    border-bottom: 1px solid var(--color-gold);
    padding-bottom: 0.5rem;
}

.newsletter-form input {
    flex-grow: 1;
    font-size: 0.85rem;
    padding: 0.5rem 0;
}

.newsletter-form input::placeholder {
    color: rgba(253, 251, 247, 0.3);
}

.newsletter-submit {
    color: var(--color-gold);
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 0 0.5rem;
    transition: var(--transition-fast);
}

.newsletter-submit:hover {
    color: var(--color-ivory);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(253, 251, 247, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--color-muted);
}

/* --- BACK TO TOP BUTTON --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    z-index: 99;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-gold);
    color: var(--bg-primary);
    border-color: var(--color-gold);
    transform: translateY(-3px);
}

/* --- INTERSECTION OBSERVER ANIMATION CLASSES --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* --- SObre.html SPECIFIC CLASSES --- */
.sobre-hero {
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(18, 18, 18, 0.85), rgba(18, 18, 18, 0.95)), 
                url('../assets/imagens/sobre_nos.png') center/cover no-repeat;
    padding-top: var(--header-height);
}

.sobre-hero-content {
    max-width: 800px;
}

.sobre-hero h1 {
    font-family: var(--font-title);
    font-size: 4rem;
    font-weight: 300;
    margin-bottom: 1rem;
    color: var(--color-gold);
}

.sobre-hero p {
    font-size: 1.1rem;
    color: var(--color-muted);
}

.timeline-section {
    padding: 8rem 0;
    background: var(--bg-secondary);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background: var(--color-border);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 2rem 3rem;
    position: relative;
    background: inherit;
    width: 50%;
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.timeline-item.animated {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item.left {
    left: 0;
    text-align: right;
}

.timeline-item.right {
    left: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    right: -8px;
    background-color: var(--bg-primary);
    border: 2px solid var(--color-gold);
    top: 36px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-item.right::after {
    left: -8px;
}

.timeline-date {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.mvv-section {
    padding: 8rem 0;
    background: var(--bg-primary);
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.mvv-card {
    background: var(--bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.mvv-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-5px);
}

.mvv-icon {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.mvv-card h3 {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.mvv-card p {
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* --- Catalogo.html SPECIFIC CLASSES --- */
.catalogo-layout {
    padding: calc(var(--header-height) + 3rem) 0 8rem;
    background: var(--bg-primary);
}

.catalogo-grid-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
}

.sidebar-filters {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    height: fit-content;
    padding: 2rem;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--color-border);
}

.filter-group {
    margin-bottom: 2rem;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-title {
    font-family: var(--font-title);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--color-gold-light);
    border-bottom: 1px solid rgba(253, 251, 247, 0.05);
    padding-bottom: 0.5rem;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 100%;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border-radius: 4px;
    border: 1px solid rgba(253, 251, 247, 0.15);
    background: var(--bg-primary);
    font-size: 0.85rem;
    color: var(--color-ivory);
    transition: var(--transition-fast);
}

.search-input:focus {
    border-color: var(--color-gold);
}

.search-icon {
    position: absolute;
    right: 12px;
    color: var(--color-muted);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.radio-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 28px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--color-muted);
    user-select: none;
    transition: var(--transition-fast);
}

.radio-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: var(--bg-primary);
    border: 1px solid rgba(253, 251, 247, 0.2);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.radio-container:hover input ~ .checkmark {
    border-color: var(--color-gold);
}

.radio-container input:checked ~ .checkmark {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.radio-container input:checked ~ .checkmark:after {
    display: block;
}

.radio-container .checkmark:after {
    top: 5px;
    left: 5px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--bg-primary);
}

.radio-container input:checked ~ span {
    color: var(--color-ivory);
}

.select-wrapper {
    position: relative;
}

.select-wrapper select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-primary);
    border: 1px solid rgba(253, 251, 247, 0.15);
    border-radius: 4px;
    appearance: none;
    -webkit-appearance: none;
    font-size: 0.85rem;
    color: var(--color-ivory);
    cursor: pointer;
}

.select-wrapper select:focus {
    border-color: var(--color-gold);
}

.select-wrapper::after {
    content: '▼';
    font-size: 0.7rem;
    color: var(--color-muted);
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(253, 251, 247, 0.05);
    padding-bottom: 1rem;
}

.catalog-header-results {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.catalog-header-results span {
    color: var(--color-gold);
    font-weight: 500;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    min-height: 400px;
}

.no-results {
    grid-column: span 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 5rem 0;
    gap: 1.5rem;
}

.no-results-icon {
    color: var(--color-gold);
}

.no-results h3 {
    font-family: var(--font-title);
    font-size: 2rem;
}

.no-results p {
    color: var(--color-muted);
    font-size: 0.9rem;
    max-width: 400px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 4rem;
}

.page-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    border: 1px solid rgba(253, 251, 247, 0.1);
    background: var(--bg-secondary);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.page-btn:hover:not(.disabled) {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.page-btn.active {
    background: var(--color-gold);
    color: var(--bg-primary);
    border-color: var(--color-gold);
}

.page-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.page-btn.prev, .page-btn.next {
    width: auto;
    padding: 0 1rem;
}

/* --- Contato.html SPECIFIC CLASSES --- */
.contato-layout {
    padding: calc(var(--header-height) + 3rem) 0 8rem;
    background: var(--bg-primary);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
}

.contato-form-container {
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    padding: 3rem;
}

.contato-form-container h2 {
    font-family: var(--font-title);
    font-size: 2.2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    color: var(--color-gold-light);
}

.contato-form-container p {
    color: var(--color-muted);
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 4px;
    border: 1px solid rgba(253, 251, 247, 0.1);
    background: var(--bg-primary);
    color: var(--color-ivory);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--color-gold);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.contato-info-side {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contato-details h2 {
    font-family: var(--font-title);
    font-size: 2.2rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.contato-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contato-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contato-icon {
    color: var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
    padding: 0.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212, 175, 55, 0.1);
    flex-shrink: 0;
}

.contato-text h4 {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contato-text p {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.whatsapp-card {
    background: linear-gradient(135deg, var(--color-emerald) 0%, rgba(18, 18, 18, 0.8) 100%);
    border: 1px solid rgba(15, 62, 44, 0.4);
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

.whatsapp-card h3 {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 400;
}

.whatsapp-card p {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.map-container {
    height: 250px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: invert(90%) hue-rotate(180deg) grayscale(100%);
}

/* --- SYSTEM ALERTS / TOAST --- */
.toast {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--bg-secondary);
    border-left: 4px solid var(--color-gold);
    color: var(--color-ivory);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    border-left-color: #2ec4b6;
}

/* --- ANIMATION KEYFRAMES --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- MEDIA QUERIES (RESPONSIVENESS) --- */
@media (max-width: 1200px) {
    .container {
        padding: 0 1.5rem;
    }
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    .hero-title {
        font-size: 3.5rem;
    }
    .about-grid {
        gap: 2.5rem;
    }
    .about-image-wrapper img {
        height: 400px;
    }
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(3, 240px);
    }
    .gallery-item.large {
        grid-column: span 2;
        grid-row: span 2;
    }
    .differentials-grid {
        gap: 1.5rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    .catalogo-grid-container {
        grid-template-columns: 240px 1fr;
        gap: 2rem;
    }
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contato-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    :root {
        --header-height: 70px;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transform: translateX(-100%);
        transition: var(--transition-smooth);
        z-index: 999;
        border-top: 1px solid rgba(253, 251, 247, 0.05);
    }
    
    .nav-menu.open {
        transform: translateX(0);
    }
    
    /* Hamburger to X conversion */
    .mobile-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .mobile-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    .mobile-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .header-cta {
        display: none; /* Hide desktop CTA in mobile */
    }
    
    .hero {
        background: linear-gradient(180deg, rgba(18, 18, 18, 0.9) 0%, rgba(18, 18, 18, 0.8) 100%), 
                    url('../assets/banners/capa-fundo.webp') center/cover no-repeat;
        text-align: center;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-image-wrapper {
        order: 2;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(4, 200px);
    }
    
    .gallery-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .differentials-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .catalogo-grid-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar-filters {
        position: static;
        width: 100%;
        margin-bottom: 2rem;
    }
    
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contato-form-container {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .catalog-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .gallery-item.large {
        grid-column: span 1;
    }
    
    .timeline::after {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 55px;
        padding-right: 0;
        text-align: left;
    }
    
    .timeline-item.left {
        text-align: left;
    }
    
    .timeline-item.right {
        left: 0;
    }
    
    .timeline-item::after {
        left: 23px;
        right: auto;
    }
    
    .timeline-item.right::after {
        left: 23px;
    }
    
    .mvv-grid {
        grid-template-columns: 1fr;
    }
}